Arae Moto X Pure Wallet Case
Then there are those who want a wallet case so they can carry everything at once. Cheap wallet cases are a dime a dozen, but I've personally tried the Arae Wallet Case, and was rather impressed considering it's only $10.99. Of course this is PU leather, and comes in Brown, Black, Purple, or Hot Pink for the ladies, but it works well.
This case completely protects the Moto X, can hold three cards plus some cash, doubles as a kickstand, and has a strap to securely hold it while walking around town. It even has a soft TPU inner shell in case you drop this wallet case. There's plenty of padding any way you look at it.